package io;

import javax.security.sasl.SaslClient;
import java.io.BufferedOutputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;

/**
 * 缓冲输出流写出时的缓冲区问题
 */
public class BOSDemo {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos = new FileOutputStream("note1.txt",true);
        BufferedOutputStream bos = new BufferedOutputStream(fos);
        String line = "super idol 的笑容都没你的甜";
        byte[] data = line.getBytes(StandardCharsets.UTF_8);
        bos.write(data);
        System.out.println("写出完毕");
        bos.close();
    }
}
